upgrading just one "stable" package to "testing" version
I've just upgraded one Debian 2.2 machine from stable to testing and
other 2.2 stable machines can't ssh into it ("Disconnecting: Bad
packet length 1349676916"). So I'd like to upgrade ssh on the client
machine to the "testing" version. But I don't know how to do this
other than adding "testing" to the apt-get sources, dselect upgrade,
etc., which will upgrade everything. Can anyone explain to me how to
be more selective?